The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 13, 2018
Filed:
Jan. 07, 2014
Applicant:
Samsung Electronics Co., Ltd, Gyeonggi-do, KR;
Inventor:
Hee-Sub Shin, Yongin-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/00 (2006.01); G06F 12/14 (2006.01); G06F 12/06 (2006.01); G06F 12/02 (2006.01); G11C 14/00 (2006.01); G06F 21/85 (2013.01);
U.S. Cl.
CPC ...
G06F 12/0638 (2013.01); G06F 12/0238 (2013.01); G06F 12/0246 (2013.01); G06F 12/1408 (2013.01); G06F 21/85 (2013.01); G11C 14/0081 (2013.01);
Abstract
An apparatus and method of converting an address and data of a memory in a terminal. The apparatus includes a random key generator configured to generate a new random key, each time the terminal is powered on, an address mapper configured to convert an address of a memory area for data writing or reading using the random key and transmit the converted address to a data converter, and the data converter configured to convert data to be written to the memory using the converted address and convert data to read from the memory using the converted address to original data.